From 2932fea0dc45b20d0ff6998ef2c379f3f2d5802c Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Sun, 10 Jul 2022 12:36:13 +0100
Subject: [PATCH] fix: reading boolean reads i64

So we don't have to perform a cast as well as the comparison.
---
 fitsio/src/headers.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fitsio/src/headers.rs b/fitsio/src/headers.rs
index 50b72d0d..60fd480b 100644
--- a/fitsio/src/headers.rs
+++ b/fitsio/src/headers.rs
@@ -75,7 +75,7 @@ impl ReadsKey for bool {
     where
         Self: Sized,
     {
-        let int_value = i32::read_key(f, name)?;
+        let int_value = i64::read_key(f, name)?;
         Ok(int_value > 0)
     }
 }